Datasheet > PRC201330K251MR

PRC201330K251MR

更新时间： 2024-11-15 22:36:03

品牌	Logo	应用领域
CALMIRCO		LTE
页数	文件大小	规格书
2页	47K
描述
EMI/RFI TAPPED FILTER

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PRC201330K251MR 数据手册

CALIFORNIA MICRO DEVICES

PRC201/211/221

EMI/RFITapped Filter

Features

Applications

• 8 EMI/RFI protection lines/package

• Stable resistor-capacitor network

• No signal delays

• EMI/RFI Filter

• Low Pass Filter

• Saves board space and component cost

• Suitable for PCMCIA interface cards

Product Description

EMI/RFI filtering. Conventional thick film-based EMI/RFI

filters do not effectively suppress noise at high frequen-

cies due to the fact that EMI/RFI filters using thick film

technology have high parasitic inductance which

becomes the dominant component of the capacitor’s

impedance past resonance, and therefore significantly

affects high frequency performance of the filter.

CAMD’s PRC201/211/221 Tapped Filter is designed to

suppress EMI/RFI noise on high speed data lines and at

I/O ports of PCMCIA fax/modem and LAN type cards.

This integrated thin film resistor-capacitor network is

housed in a ultra low profile, surface mount package

suitable for bottom side mounting to the card which

minimizes space and routing problems and improves

reliability.

CAMD’s PRC201/211/221 Tapped Filter is fabricated on

a silicon substrate using advanced thin film technology.

These EMI/RFI filters have very low parasitic inductance

and suppress EMI/RFI noise at low and high frequencies

to well above 1000 MHz.

Why thin film EMI/RFI filters? EMI/RFI filters are needed

to suppress noise at low and high frequencies of the

signal. Ferrite beads used for EMI/RFI filtering are bulky

and ineffective at low frequencies and have saturation

problems at high frequencies. Resistor-capacitor

networks offer the best technical approach for effective

SCHEMATIC CONFIGURATION

20 19 18 17 16 15 14 13 12 11

STANDARD PART ORDERING INFORMATION

Ordering Part Number

Package

Pins

RC Code

100/150F

330/101F

330/251F

330/470F

390/221F

470/470F

750/500F

101/101F

101/151F

Style

SOIC

Tubes

Tape & Reel

Part Marking

PRC201100K/150M/T

PRC201330K/101M/T

PRC201330K/251M/T

PRC201330K/470M/T

PRC201390K/221M/T

PRC201470K/470M/T

PRC201750K/500M/T

PRC201101K/101M/T

PRC201101K/151M/T

PRC201100K/150M/R

PRC201330K/101M/R

PRC201330K/251M/R

PRC201330K/470M/R

PRC201390K/221M/R

PRC201470K/470M/R

PRC201750K/500M/R

PRC201101K/101M/R

PRC201101K/151M/R

PRC201100K/150M

PRC201330K/101M

PRC201330K/251M

PRC201330K/470M

PRC201390K/221M

PRC201470K/470M

PRC201750K/500M

PRC201101K/101M

PRC201101K/151M

C1190600

7/14/2000 215 Topaz Street, Milpitas, California 95035

Tel: (408) 263-3214

Fax: (408) 263-7846

www.calmicro.com

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与PRC201330K251MR相关器件

型号	品牌	获取价格	描述	数据表
PRC201330K251MT	CALMIRCO	获取价格	EMI/RFI TAPPED FILTER
PRC201330K470M	CALMIRCO	获取价格	EMI/RFI TAPPED FILTER
PRC201330K470MR	CALMIRCO	获取价格	EMI/RFI TAPPED FILTER
PRC201330K470MT	CALMIRCO	获取价格	EMI/RFI TAPPED FILTER
PRC201390K221M	CALMIRCO	获取价格	EMI/RFI TAPPED FILTER
PRC201390K221MR	CALMIRCO	获取价格	EMI/RFI TAPPED FILTER
PRC201390K221MT	CALMIRCO	获取价格	EMI/RFI TAPPED FILTER
PRC201470K/470M	CALMIRCO	获取价格	Data Line Filter, 8 Function(s), SOIC-20
PRC201470K470M	CALMIRCO	获取价格	EMI/RFI TAPPED FILTER
PRC201470K470MR	CALMIRCO	获取价格	EMI/RFI TAPPED FILTER

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